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path: root/drivers
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2012-12-28[media] m88rs2000: make use ts2020Igor M. Liplianin
Tuner part of Montage rs2000 chip is similar to ts2020 tuner. Patch to use ts2020 code. [mchehab@redhat.com: a few CodingStyle fixes] Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-28[media] ds3000: lock led procedure addedIgor M. Liplianin
TeVii s660 and others have LED for lock indication. Let's use it in right order. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-28[media] m88rs2000: SNR, BER implementedIgor M. Liplianin
Trivial patch to implement SNR, BER, UCB counter for Montage rs2000 demod. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-28[media] dw2102: autoselect DVB_M88RS2000Igor M. Liplianin
Patch to select rs2000 module to compile automatically for TeVii S421 and S632 cards. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-28[media] vivi: Constify structuresKirill Smelkov
Most of *_ops and other structures in vivi.c were already declared const but some have not. Constify and code/data will take less space: $ size drivers/media/platform/vivi.o text data bss dec hex filename before: 12569 248 8 12825 3219 drivers/media/platform/vivi.o after: 12308 20 8 12336 3030 drivers/media/platform/vivi.o i.e. vivi.o is now ~500 bytes less. Signed-off-by: Kirill Smelkov <kirr@navytux.spb.ru> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-28[hid] usb hid quirks for Masterkit MA901 usb radioAlexey Klimov
Don't let Masterkit MA901 USB radio be handled by usb hid drivers. This device will be handled by radio-ma901.c driver. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Acked-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-28[media] media: add driver for Masterkit MA901 usb radioAlexey Klimov
This patch creates a new usb-radio driver, radio-ma901.c, that supports Masterkit MA 901 USB FM radio devices. This device plugs into both the USB and an analog audio input or headphones, so this thing only deals with initialization and frequency setting. Signed-off-by: Alexey Klimov <klimov.linux@gmail.com> Acked-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] blackfin Kconfig: select is evil; use, instead depends onMauro Carvalho Chehab
Select is evil as it has issues with dependencies. Better to convert it to use depends on. That fixes a breakage with out-of-tree compilation of the media tree. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] s3c-camif: Add missing version.h header fileSachin Kamat
versioncheck script complains about missing linux/version.h header file. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] mantis: cleanup NULL checking in mantis_ca_exit()Dan Carpenter
Smatch complainst that the call to mantis_evmgr_exit() dereferences "ca" but then we check it for NULL on the next line. I've moved the NULL check forward to avoid that. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] TeVii DVB-S s421 and s632 cards support, rs2000 partIgor M. Liplianin
One register needs to be changed to TS to work. So we use separate inittab. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Acked-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] TeVii DVB-S s421 and s632 cards supportIgor M. Liplianin
DVB-S chip is Montage m88rs2000, so initial patch is simple. Signed-off-by: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] ds3000: bail out early on i2c failures during firmware loadRémi Cardona
- if kmalloc() returns NULL, we can return immediately without trying to kfree() a NULL pointer. - if i2c_transfer() fails, error out immediately instead of trying to upload the remaining bytes of the firmware. - the error code is then properly propagated down to ds3000_initfe(). Signed-off-by: Rémi Cardona <remi.cardona@smartjog.com> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] em28xx: rename module parameter prefer_bulk to usb_xfer_modeFrank Schaefer
Since we have now 3 modes (auto/isoc/bulk), usb_xfer_mode is more suitable than prefer_bulk. Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] ts2020: fix two warnings added by changeset 73f0af4Mauro Carvalho Chehab
drivers/media/dvb-frontends/ts2020.c: In function 'ts2020_set_params': drivers/media/dvb-frontends/ts2020.c:126:47: warning: variable 'div4' set but not used [-Wunused-but-set-variable] drivers/media/dvb-frontends/ts2020.c: At top level: drivers/media/dvb-frontends/ts2020.c:262:5: warning: no previous prototype for 'ts2020_get_signal_strength' [-Wmissing-prototypes] Cc: Konstantin Dimitrov <kosio.dimitrov@gmail.com> Cc: Igor M. Liplianin <liplianin@me.by> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] make the other drivers take use of the new ts2020 driverKonstantin Dimitrov
make the other drivers take use of the separate ts2020 driver Signed-off-by: Konstantin Dimitrov <kosio.dimitrov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] ts2020: add ts2020 tuner driverKonstantin Dimitrov
add separate ts2020 tuner driver Signed-off-by: Konstantin Dimitrov <kosio.dimitrov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] ds3000: remove ts2020 tuner related codeKonstantin Dimitrov
remove ts2020 tuner related code from ds3000 driver prepare ds3000 driver for using external tuner driver Signed-off-by: Konstantin Dimitrov <kosio.dimitrov@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] it913x: add support for Avermedia A835BEddi De Pieri
Add support for Avermedia A835B and variants. Signed-off-by: Eddi De Pieri <eddi@depieri.net> Cc: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] m2m-deinterlace: use correct check for kzalloc failureSasha Levin
There is no point in PTR_ERR()ing a NULL pointer, use a real error instead. Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] wl128x: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] radio-wl1273: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] dvb-frontends: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] dvb-core: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] bttv: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] cx18: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] cx23885: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Reviewed-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] cx88: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] ivtv: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] tuners/tda18271: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] tuners/xc2028: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] tuners/xc4000: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] au0828: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] dvb-usb/friio-fe: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] zr36067: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] cx25840: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Andy Walls <awalls@md.metrocast.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] hdpvr: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] pvrusb2: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] pwc: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] sn9c102: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] usbvision: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] cx231xx: Replace memcpy with struct assignmentEzequiel Garcia
This kind of memcpy() is error-prone. Its replacement with a struct assignment is prefered because it's type-safe and much easier to read. Found by coccinelle. Hand patched and reviewed. Tested by compilation only. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ identifier struct_name; struct struct_name to; struct struct_name from; expression E; @@ -memcpy(&(to), &(from), E); +to = from; // </smpl> Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] Improve media Kconfig menuHans Verkuil
I've always found it very confusing that the "Media ancillary drivers (tuners, sensors, i2c, frontends)" comment came after the "Autoselect" option. This patch moves it up and changes the "Autoselect" text to correspond more closely to the "Media ancillary drivers" comment. It also fixes two typos. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] bttv: avoid flooding the kernel log when i2c debugging is disabledJohn Törnblom
When the bttv driver is running without i2c_debug being set, the kernel log is being flooded with the string ">". This string is really a part of a debug message that is logged using several substrings protected by a conditional check. This patch adds the same conditional check to the leaked substring. Signed-off-by: John Törnblom <john.tornblom@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] omap3isp: ispqueue: Fix uninitialized variable compiler warningsLaurent Pinchart
drivers/media/platform/omap3isp/ispqueue.c:399:18: warning: 'pa' may be used uninitialized in this function [-Wuninitialized] This is a false positive but the compiler has no way to know about it, so initialize the variable to 0. drivers/media/platform/omap3isp/ispqueue.c:445:6: warning: 'vm_page_prot' may be used uninitialized in this function [-Wuninitialized] This is a false positive and the compiler should know better. Use uninitialized_var(). Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] ngene: separate demodulator and tuner attachPatrice Chotard
Previously, demodulator and tuner attach was done in the demod_attach callback. Migrate the tuner part in the tuner_attach callback in ngene_info to do thing in right place. Signed-off-by: Patrice Chotard <patricechotard@free.fr> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] drxd: allow functional gate control after, attachPatrice Chotard
Previously, gate control didn't work until drxd_init() execution. Migrate necessary set of commands in drxd_attach to allow gate control to be used by tuner which are accessible through i2c gate. Reported-by: frederic.mantegazza@gbiloba.org Signed-off-by: Patrice Chotard <patricechotard@free.fr> Reviewed-by: Antti Palosaari <crope@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] marvell-ccic: use internal variable replace global frame stats variableLibin Yang
This patch replaces the global frame stats variables by using internal variables in mcam_camera structure. Signed-off-by: Albert Wang <twang13@marvell.com> Signed-off-by: Libin Yang <lbyang@marvell.com> Acked-by: Jonathan Corbet <corbet@lwn.net> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] media/rc: fix oops on unloading module rc-coreKonstantin Khlebnikov
During modiles initialization rc-core schedules work which calls request_module() several times to load ir-*-decoder modules, but it does not wait or cancel this work on module unloading. rc-core should use request_module_nowait() instead, because it anyway cannot load modules synchronously or cancel/wait pending work on unloading, because this leads to deadlock on modules_mutex between several "modprobe" processes. Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-12-27[media] omap3isp: csiphy: Fix an uninitialized variable compiler warningLaurent Pinchart
drivers/media/platform/omap3isp/ispcsiphy.c: In function ‘csiphy_routing_cfg’: drivers/media/platform/omap3isp/ispcsiphy.c:71:57: warning: ‘shift’ may be used uninitialized in this function [-Wuninitialized] drivers/media/platform/omap3isp/ispcsiphy.c:40:6: note: ‘shift’ was declared here The warning is a false positive but the compiler is right in complaining. Fix it by using the correct enum data type for the iface argument and adding a default case in the switch statement. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>